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Smed
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When writing a reactivity in dollars, what is the proper notation?
Would it be 0.43$ or $0.43? or is it just 0.43?
Thanks,
Smed
Would it be 0.43$ or $0.43? or is it just 0.43?
Thanks,
Smed
I've seen it written as $0.43, which is the way I was taught. This example indicates 43 cents, of course.Smed said:When writing a reactivity in dollars, what is the proper notation?
Would it be 0.43$ or $0.43? or is it just 0.43?
Thanks,
Smed
Reactivity dollars notation is a system used to represent the reactivity of atoms or molecules in a chemical reaction. It allows scientists to predict which reactants will be more likely to participate in a reaction based on their reactivity values.
Reactivity dollars are calculated by assigning a value to each element based on its electronegativity, ionization energy, and atomic radius. The values are then compared to determine the relative reactivity of the elements involved in a reaction.
Yes, reactivity dollars notation can be used for all types of reactions, including single replacement, double replacement, combustion, and synthesis reactions. It is a versatile tool for predicting the outcomes of chemical reactions.
The values used in reactivity dollars notation are based on the trends seen in the periodic table. Elements with lower electronegativity, higher ionization energy, and larger atomic radius are assigned higher reactivity values, while elements with higher electronegativity, lower ionization energy, and smaller atomic radius are assigned lower reactivity values.
While reactivity dollars notation can be a useful tool in predicting the outcomes of chemical reactions, it does have its limitations. It is a simplified system and does not take into account factors such as steric hindrance and resonance, which can also affect reactivity. Additionally, it is important to remember that reactivity values are relative and can vary depending on the specific reaction conditions.